# What is a doubles plus one fact for the sum of 7?

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Now, we have to use this

**fact**for**7**+**7**. So, we consider**7**+ 8 = 15. Hence, the**double plus one facts**for**7**+**7**is**7**+ 8 =**7**+**7**+ 1.

Accordingly, what does write the doubles plus one fact for 7 7?

Now, we have to use this **fact for 7** + **7**. So, we consider **7** + 8 = 15. Hence, the double **plus one facts for 7** + **7 is 7** + 8 = **7** + **7** + 1.

**Write these sentences on the overhead.**

- 0 + 7 = 7.
- 1 + 6 = 7.
- 2 + 5 = 7.
- 3 + 4 = 7.
- 4 + 3 = 7.
- 5 + 2 = 7.
- 6 + 1 = 7.
- 7 + 0 = 7. Say: Let's look at all the different ways we have found to make seven. Say the numbers as I point to them. Have children count down each column from top to bottom. Ask: Do you see a pattern?

Consequently, what is a doubles plus one fact in math?

**Doubles plus** 1 is a strategy used to add two consecutive **numbers** that is, when they are next to each other. Here are more examples of the **double plus** 1 strategy. **Fun Facts**. **Doubles plus** 1 and **doubles minus** 1 are also called near **doubles** strategies.

**Double**. To multiply by 2. To have 2 of something. Example: **Double** 4 is 8. Example: Sam was paid $15 an hour in the old job, but the new job pays **double** that, at $30 an hour.